Commit | Line | Data |
---|---|---|
920dae64 AT |
1 | .\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32 |
2 | .\" | |
3 | .\" Standard preamble: | |
4 | .\" ======================================================================== | |
5 | .de Sh \" Subsection heading | |
6 | .br | |
7 | .if t .Sp | |
8 | .ne 5 | |
9 | .PP | |
10 | \fB\\$1\fR | |
11 | .PP | |
12 | .. | |
13 | .de Sp \" Vertical space (when we can't use .PP) | |
14 | .if t .sp .5v | |
15 | .if n .sp | |
16 | .. | |
17 | .de Vb \" Begin verbatim text | |
18 | .ft CW | |
19 | .nf | |
20 | .ne \\$1 | |
21 | .. | |
22 | .de Ve \" End verbatim text | |
23 | .ft R | |
24 | .fi | |
25 | .. | |
26 | .\" Set up some character translations and predefined strings. \*(-- will | |
27 | .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left | |
28 | .\" double quote, and \*(R" will give a right double quote. | will give a | |
29 | .\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to | |
30 | .\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C' | |
31 | .\" expand to `' in nroff, nothing in troff, for use with C<>. | |
32 | .tr \(*W-|\(bv\*(Tr | |
33 | .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' | |
34 | .ie n \{\ | |
35 | . ds -- \(*W- | |
36 | . ds PI pi | |
37 | . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch | |
38 | . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch | |
39 | . ds L" "" | |
40 | . ds R" "" | |
41 | . ds C` "" | |
42 | . ds C' "" | |
43 | 'br\} | |
44 | .el\{\ | |
45 | . ds -- \|\(em\| | |
46 | . ds PI \(*p | |
47 | . ds L" `` | |
48 | . ds R" '' | |
49 | 'br\} | |
50 | .\" | |
51 | .\" If the F register is turned on, we'll generate index entries on stderr for | |
52 | .\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index | |
53 | .\" entries marked with X<> in POD. Of course, you'll have to process the | |
54 | .\" output yourself in some meaningful fashion. | |
55 | .if \nF \{\ | |
56 | . de IX | |
57 | . tm Index:\\$1\t\\n%\t"\\$2" | |
58 | .. | |
59 | . nr % 0 | |
60 | . rr F | |
61 | .\} | |
62 | .\" | |
63 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes | |
64 | .\" way too many mistakes in technical documents. | |
65 | .hy 0 | |
66 | .if n .na | |
67 | .\" | |
68 | .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). | |
69 | .\" Fear. Run. Save yourself. No user-serviceable parts. | |
70 | . \" fudge factors for nroff and troff | |
71 | .if n \{\ | |
72 | . ds #H 0 | |
73 | . ds #V .8m | |
74 | . ds #F .3m | |
75 | . ds #[ \f1 | |
76 | . ds #] \fP | |
77 | .\} | |
78 | .if t \{\ | |
79 | . ds #H ((1u-(\\\\n(.fu%2u))*.13m) | |
80 | . ds #V .6m | |
81 | . ds #F 0 | |
82 | . ds #[ \& | |
83 | . ds #] \& | |
84 | .\} | |
85 | . \" simple accents for nroff and troff | |
86 | .if n \{\ | |
87 | . ds ' \& | |
88 | . ds ` \& | |
89 | . ds ^ \& | |
90 | . ds , \& | |
91 | . ds ~ ~ | |
92 | . ds / | |
93 | .\} | |
94 | .if t \{\ | |
95 | . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" | |
96 | . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' | |
97 | . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' | |
98 | . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' | |
99 | . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' | |
100 | . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' | |
101 | .\} | |
102 | . \" troff and (daisy-wheel) nroff accents | |
103 | .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' | |
104 | .ds 8 \h'\*(#H'\(*b\h'-\*(#H' | |
105 | .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] | |
106 | .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' | |
107 | .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' | |
108 | .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] | |
109 | .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] | |
110 | .ds ae a\h'-(\w'a'u*4/10)'e | |
111 | .ds Ae A\h'-(\w'A'u*4/10)'E | |
112 | . \" corrections for vroff | |
113 | .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' | |
114 | .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' | |
115 | . \" for low resolution devices (crt and lpr) | |
116 | .if \n(.H>23 .if \n(.V>19 \ | |
117 | \{\ | |
118 | . ds : e | |
119 | . ds 8 ss | |
120 | . ds o a | |
121 | . ds d- d\h'-1'\(ga | |
122 | . ds D- D\h'-1'\(hy | |
123 | . ds th \o'bp' | |
124 | . ds Th \o'LP' | |
125 | . ds ae ae | |
126 | . ds Ae AE | |
127 | .\} | |
128 | .rm #[ #] #H #V #F C | |
129 | .\" ======================================================================== | |
130 | .\" | |
131 | .IX Title "FIND2PERL 1" | |
132 | .TH FIND2PERL 1 "2007-06-19" "perl v5.8.8" "Perl Programmers Reference Guide" | |
133 | .SH "NAME" | |
134 | find2perl \- translate find command lines to Perl code | |
135 | .SH "SYNOPSIS" | |
136 | .IX Header "SYNOPSIS" | |
137 | .Vb 1 | |
138 | \& find2perl [paths] [predicates] | perl | |
139 | .Ve | |
140 | .SH "DESCRIPTION" | |
141 | .IX Header "DESCRIPTION" | |
142 | find2perl is a little translator to convert find command lines to | |
143 | equivalent Perl code. The resulting code is typically faster than | |
144 | running find itself. | |
145 | .PP | |
146 | \&\*(L"paths\*(R" are a set of paths where find2perl will start its searches and | |
147 | \&\*(L"predicates\*(R" are taken from the following list. | |
148 | .ie n .IP """! PREDICATE""" 4 | |
149 | .el .IP "\f(CW! PREDICATE\fR" 4 | |
150 | .IX Item "! PREDICATE" | |
151 | Negate the sense of the following predicate. The \f(CW\*(C`!\*(C'\fR must be passed as | |
152 | a distinct argument, so it may need to be surrounded by whitespace and/or | |
153 | quoted from interpretation by the shell using a backslash (just as with | |
154 | using \f(CWfind(1)\fR). | |
155 | .ie n .IP """( PREDICATES )""" 4 | |
156 | .el .IP "\f(CW( PREDICATES )\fR" 4 | |
157 | .IX Item "( PREDICATES )" | |
158 | Group the given \s-1PREDICATES\s0. The parentheses must be passed as distinct | |
159 | arguments, so they may need to be surrounded by whitespace and/or | |
160 | quoted from interpretation by the shell using a backslash (just as with | |
161 | using \f(CWfind(1)\fR). | |
162 | .ie n .IP """PREDICATE1 PREDICATE2""" 4 | |
163 | .el .IP "\f(CWPREDICATE1 PREDICATE2\fR" 4 | |
164 | .IX Item "PREDICATE1 PREDICATE2" | |
165 | True if _both_ \s-1PREDICATE1\s0 and \s-1PREDICATE2\s0 are true; \s-1PREDICATE2\s0 is not | |
166 | evaluated if \s-1PREDICATE1\s0 is false. | |
167 | .ie n .IP """PREDICATE1 \-o PREDICATE2""" 4 | |
168 | .el .IP "\f(CWPREDICATE1 \-o PREDICATE2\fR" 4 | |
169 | .IX Item "PREDICATE1 -o PREDICATE2" | |
170 | True if either one of \s-1PREDICATE1\s0 or \s-1PREDICATE2\s0 is true; \s-1PREDICATE2\s0 is | |
171 | not evaluated if \s-1PREDICATE1\s0 is true. | |
172 | .ie n .IP """\-follow""" 4 | |
173 | .el .IP "\f(CW\-follow\fR" 4 | |
174 | .IX Item "-follow" | |
175 | Follow (dereference) symlinks. The checking of file attributes depends | |
176 | on the position of the \f(CW\*(C`\-follow\*(C'\fR option. If it precedes the file | |
177 | check option, an \f(CW\*(C`stat\*(C'\fR is done which means the file check applies to the | |
178 | file the symbolic link is pointing to. If \f(CW\*(C`\-follow\*(C'\fR option follows the | |
179 | file check option, this now applies to the symbolic link itself, i.e. | |
180 | an \f(CW\*(C`lstat\*(C'\fR is done. | |
181 | .ie n .IP """\-depth""" 4 | |
182 | .el .IP "\f(CW\-depth\fR" 4 | |
183 | .IX Item "-depth" | |
184 | Change directory traversal algorithm from breadth-first to depth\-first. | |
185 | .ie n .IP """\-prune""" 4 | |
186 | .el .IP "\f(CW\-prune\fR" 4 | |
187 | .IX Item "-prune" | |
188 | Do not descend into the directory currently matched. | |
189 | .ie n .IP """\-xdev""" 4 | |
190 | .el .IP "\f(CW\-xdev\fR" 4 | |
191 | .IX Item "-xdev" | |
192 | Do not traverse mount points (prunes search at mount-point directories). | |
193 | .ie n .IP """\-name GLOB""" 4 | |
194 | .el .IP "\f(CW\-name GLOB\fR" 4 | |
195 | .IX Item "-name GLOB" | |
196 | File name matches specified \s-1GLOB\s0 wildcard pattern. \s-1GLOB\s0 may need to be | |
197 | quoted to avoid interpretation by the shell (just as with using | |
198 | \&\f(CWfind(1)\fR). | |
199 | .ie n .IP """\-iname GLOB""" 4 | |
200 | .el .IP "\f(CW\-iname GLOB\fR" 4 | |
201 | .IX Item "-iname GLOB" | |
202 | Like \f(CW\*(C`\-name\*(C'\fR, but the match is case insensitive. | |
203 | .ie n .IP """\-path GLOB""" 4 | |
204 | .el .IP "\f(CW\-path GLOB\fR" 4 | |
205 | .IX Item "-path GLOB" | |
206 | Path name matches specified \s-1GLOB\s0 wildcard pattern. | |
207 | .ie n .IP """\-ipath GLOB""" 4 | |
208 | .el .IP "\f(CW\-ipath GLOB\fR" 4 | |
209 | .IX Item "-ipath GLOB" | |
210 | Like \f(CW\*(C`\-path\*(C'\fR, but the match is case insensitive. | |
211 | .ie n .IP """\-perm PERM""" 4 | |
212 | .el .IP "\f(CW\-perm PERM\fR" 4 | |
213 | .IX Item "-perm PERM" | |
214 | Low-order 9 bits of permission match octal value \s-1PERM\s0. | |
215 | .ie n .IP """\-perm \-PERM""" 4 | |
216 | .el .IP "\f(CW\-perm \-PERM\fR" 4 | |
217 | .IX Item "-perm -PERM" | |
218 | The bits specified in \s-1PERM\s0 are all set in file's permissions. | |
219 | .ie n .IP """\-type X""" 4 | |
220 | .el .IP "\f(CW\-type X\fR" 4 | |
221 | .IX Item "-type X" | |
222 | The file's type matches perl's \f(CW\*(C`\-X\*(C'\fR operator. | |
223 | .ie n .IP """\-fstype TYPE""" 4 | |
224 | .el .IP "\f(CW\-fstype TYPE\fR" 4 | |
225 | .IX Item "-fstype TYPE" | |
226 | Filesystem of current path is of type \s-1TYPE\s0 (only NFS/non\-NFS distinction | |
227 | is implemented). | |
228 | .ie n .IP """\-user USER""" 4 | |
229 | .el .IP "\f(CW\-user USER\fR" 4 | |
230 | .IX Item "-user USER" | |
231 | True if \s-1USER\s0 is owner of file. | |
232 | .ie n .IP """\-group GROUP""" 4 | |
233 | .el .IP "\f(CW\-group GROUP\fR" 4 | |
234 | .IX Item "-group GROUP" | |
235 | True if file's group is \s-1GROUP\s0. | |
236 | .ie n .IP """\-nouser""" 4 | |
237 | .el .IP "\f(CW\-nouser\fR" 4 | |
238 | .IX Item "-nouser" | |
239 | True if file's owner is not in password database. | |
240 | .ie n .IP """\-nogroup""" 4 | |
241 | .el .IP "\f(CW\-nogroup\fR" 4 | |
242 | .IX Item "-nogroup" | |
243 | True if file's group is not in group database. | |
244 | .ie n .IP """\-inum INUM""" 4 | |
245 | .el .IP "\f(CW\-inum INUM\fR" 4 | |
246 | .IX Item "-inum INUM" | |
247 | True file's inode number is \s-1INUM\s0. | |
248 | .ie n .IP """\-links N""" 4 | |
249 | .el .IP "\f(CW\-links N\fR" 4 | |
250 | .IX Item "-links N" | |
251 | True if (hard) link count of file matches N (see below). | |
252 | .ie n .IP """\-size N""" 4 | |
253 | .el .IP "\f(CW\-size N\fR" 4 | |
254 | .IX Item "-size N" | |
255 | True if file's size matches N (see below) N is normally counted in | |
256 | 512\-byte blocks, but a suffix of \*(L"c\*(R" specifies that size should be | |
257 | counted in characters (bytes) and a suffix of \*(L"k\*(R" specifes that | |
258 | size should be counted in 1024\-byte blocks. | |
259 | .ie n .IP """\-atime N""" 4 | |
260 | .el .IP "\f(CW\-atime N\fR" 4 | |
261 | .IX Item "-atime N" | |
262 | True if last-access time of file matches N (measured in days) (see | |
263 | below). | |
264 | .ie n .IP """\-ctime N""" 4 | |
265 | .el .IP "\f(CW\-ctime N\fR" 4 | |
266 | .IX Item "-ctime N" | |
267 | True if last-changed time of file's inode matches N (measured in days, | |
268 | see below). | |
269 | .ie n .IP """\-mtime N""" 4 | |
270 | .el .IP "\f(CW\-mtime N\fR" 4 | |
271 | .IX Item "-mtime N" | |
272 | True if last-modified time of file matches N (measured in days, see below). | |
273 | .ie n .IP """\-newer FILE""" 4 | |
274 | .el .IP "\f(CW\-newer FILE\fR" 4 | |
275 | .IX Item "-newer FILE" | |
276 | True if last-modified time of file matches N. | |
277 | .ie n .IP """\-print""" 4 | |
278 | .el .IP "\f(CW\-print\fR" 4 | |
279 | .IX Item "-print" | |
280 | Print out path of file (always true). If none of \f(CW\*(C`\-exec\*(C'\fR, \f(CW\*(C`\-ls\*(C'\fR, | |
281 | \&\f(CW\*(C`\-print0\*(C'\fR, or \f(CW\*(C`\-ok\*(C'\fR is specified, then \f(CW\*(C`\-print\*(C'\fR will be added | |
282 | implicitly. | |
283 | .ie n .IP """\-print0""" 4 | |
284 | .el .IP "\f(CW\-print0\fR" 4 | |
285 | .IX Item "-print0" | |
286 | Like \-print, but terminates with \e0 instead of \en. | |
287 | .ie n .IP """\-exec OPTIONS ;""" 4 | |
288 | .el .IP "\f(CW\-exec OPTIONS ;\fR" 4 | |
289 | .IX Item "-exec OPTIONS ;" | |
290 | \&\fIexec()\fR the arguments in \s-1OPTIONS\s0 in a subprocess; any occurrence of {} in | |
291 | \&\s-1OPTIONS\s0 will first be substituted with the path of the current | |
292 | file. Note that the command \*(L"rm\*(R" has been special-cased to use perl's | |
293 | \&\fIunlink()\fR function instead (as an optimization). The \f(CW\*(C`;\*(C'\fR must be passed as | |
294 | a distinct argument, so it may need to be surrounded by whitespace and/or | |
295 | quoted from interpretation by the shell using a backslash (just as with | |
296 | using \f(CWfind(1)\fR). | |
297 | .ie n .IP """\-ok OPTIONS ;""" 4 | |
298 | .el .IP "\f(CW\-ok OPTIONS ;\fR" 4 | |
299 | .IX Item "-ok OPTIONS ;" | |
300 | Like \-exec, but first prompts user; if user's response does not begin | |
301 | with a y, skip the exec. The \f(CW\*(C`;\*(C'\fR must be passed as | |
302 | a distinct argument, so it may need to be surrounded by whitespace and/or | |
303 | quoted from interpretation by the shell using a backslash (just as with | |
304 | using \f(CWfind(1)\fR). | |
305 | .ie n .IP """\-eval EXPR""" 4 | |
306 | .el .IP "\f(CW\-eval EXPR\fR" 4 | |
307 | .IX Item "-eval EXPR" | |
308 | Has the perl script \fIeval()\fR the \s-1EXPR\s0. | |
309 | .ie n .IP """\-ls""" 4 | |
310 | .el .IP "\f(CW\-ls\fR" 4 | |
311 | .IX Item "-ls" | |
312 | Simulates \f(CW\*(C`\-exec ls \-dils {} ;\*(C'\fR | |
313 | .ie n .IP """\-tar FILE""" 4 | |
314 | .el .IP "\f(CW\-tar FILE\fR" 4 | |
315 | .IX Item "-tar FILE" | |
316 | Adds current output to tar-format \s-1FILE\s0. | |
317 | .ie n .IP """\-cpio FILE""" 4 | |
318 | .el .IP "\f(CW\-cpio FILE\fR" 4 | |
319 | .IX Item "-cpio FILE" | |
320 | Adds current output to old-style cpio-format \s-1FILE\s0. | |
321 | .ie n .IP """\-ncpio FILE""" 4 | |
322 | .el .IP "\f(CW\-ncpio FILE\fR" 4 | |
323 | .IX Item "-ncpio FILE" | |
324 | Adds current output to \*(L"new\*(R"\-style cpio-format \s-1FILE\s0. | |
325 | .PP | |
326 | Predicates which take a numeric argument N can come in three forms: | |
327 | .PP | |
328 | .Vb 3 | |
329 | \& * N is prefixed with a +: match values greater than N | |
330 | \& * N is prefixed with a -: match values less than N | |
331 | \& * N is not prefixed with either + or -: match only values equal to N | |
332 | .Ve | |
333 | .SH "SEE ALSO" | |
334 | .IX Header "SEE ALSO" | |
335 | find |